/*
	Some half instructins on what these values should be based on padding, font size and border size.
*/

/* Editable */
.tree_list {
	font-family: Verdana, Arial, Helvetica;
	font-size: 10px;
	line-height: 12px;
	background: #fff;
	border: 1px solid #000;
	float: left;
	padding: 4px 10px 10px 0; /* desired-(1/2 line height), desired, desired, desired - left spacing */
	}

.tree_list .title {
	font-size: 12px;
	}

.tree_list .option a,
.tree_list .optgroup .title span {
	margin-left: 10px; /* left spacing */
	padding: 2px; /* top/left/bottom/right padding */
	margin-bottom: -8px; /* - line height - top padding - bottom padding */
	background: #fff;
	}

.tree_list .option,
.tree_list .optgroup .optgroup .title {
	border-bottom: 1px dotted #ccc;
	padding-top: 6px; /* font size - top padding - bottom padding */
	}

.tree_list .optgroup ul {
	margin-left: 15px; /* not sure, heh */
	}

/*
	will need a :last-child like class for IE6
	oh plus that doesn't work in IE6 :\
*/
.tree_list .optgroup ul li:last-child .options,
.tree_list .optgroup ul li.last-child .options {
	background: #fff;
	margin-left: -1px; /* border width */
	padding-left: 1px; /* border width */
	}

.tree_list .optgroup {
	margin-bottom: 8px; /* line height - top padding - bottom padding */
	}

.tree_list .optgroup ul {
	border-left: 1px dotted #ccc;
	}

/* Resets */
.tree_list ul,
.tree_list li,
.tree_list h3 {
	padding: 0;
	margin: 0;
	list-style: none;
	}

/* Structure */
.tree_list * {
	zoom: 1;
	}

.tree_list .option,
.tree_list .optgroup .optgroup .title {
	white-space: nowrap;
	}

.tree_list .option a,
.tree_list .optgroup .title span {
	display: block;
	position: relative;
	z-index: 1010;
	}

